hi I have a mondeo zetec 2.0tdci and have just changed the oil cooler pipe and like a fall I left the front up on ramps for a week while waiting for a new pipe,now the car wont start just keeps turning over and the batterys gone flat!,i have charged the battery up now but could any1 help me on how to get the car started or maybe bleed it if need be or are they self bleed?? thanks danny